CN104436334B - 脑室引流管压力控制装置 - Google Patents

脑室引流管压力控制装置 Download PDF

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Publication number
CN104436334B
CN104436334B CN201410813430.5A CN201410813430A CN104436334B CN 104436334 B CN104436334 B CN 104436334B CN 201410813430 A CN201410813430 A CN 201410813430A CN 104436334 B CN104436334 B CN 104436334B
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drainage tube
ventricular drainage
pressure air
air bag
control device
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CN104436334A (zh
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陈高科
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/74Suction control
    • A61M1/743Suction control by changing the cross-section of the line, e.g. flow regulating valves

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
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Abstract

本发明公开了一种脑室引流管压力控制装置,包括脑室引流管、压力气囊、导气管、充气接头和高压气源,所述脑室引流管从压力气囊中穿过,所述导气管的一端与压力气囊连接,另一端与充气接头连接,充气接头与高压气源连接。所述脑室引流管的液体排出端连接有一个液体容器。所述充气接头为圆锥形结构。由于采用上述的结构,压力气囊将脑室引流管的管路压扁,使脑室引流管内保持一定压力,液体容器或者脑室引流管的液体排出端可以任意放置,不用再对液体容器的高度或者脑室引流的液体排出端的高度进行限定了,从而给医护人员带来极大的便利。

Description

脑室引流管压力控制装置
技术领域
本发明涉及一种医疗器械技术领域,具体是一种脑室引流管压力控制装置。
背景技术
国家知识产权局于2014年6月25日公开了公开号为CN203663140U ,专利名称为神经外科脑室外引流装置的专利文献,该神经外科脑室外引流装置包括脑室引流管,脑室引流管通过连接管连接引流瓶,脑室引流管与引流瓶之间设有三通阀,三通阀上配有三通开关,引流瓶另一端的连接管与引流袋连通,其特征在于:所述的三通阀的上端开口设有肝素帽。结构简单,使用方便;肝素帽顶端设有橡胶垫,橡胶垫可以反复穿刺注药,减少操作过程中污染机会,降低风险;造价成本低,便于推广应用。
本专利与上述专利的技术方案不同,上述专利在使用时,需要对引流瓶或脑室引流管的排液端的高度进行限定,以使脑室引流管的液体给脑室一定压力,故每次使用时都需要调整位置,故给医护人员带来了极大的不便。
发明内容
为了克服上述之不足,本发明目的在于提供一种安全可靠、使用方便的脑室引流管压力控制装置。
为了实现上述目的,本发明采用的技术方案是:
脑室引流管压力控制装置,包括脑室引流管、压力气囊、导气管、充气接头和高压气源,所述脑室引流管从压力气囊中穿过,所述导气管的一端与压力气囊连接,另一端与充气接头连接,充气接头与高压气源连接。
所述脑室引流管的液体排出端连接有一个液体容器。
所述充气接头为圆锥形结构。
本发明的有益效果:由于采用上述的结构,压力气囊将脑室引流管的管路压扁,使脑室引流管内保持一定压力,液体容器或者脑室引流管的液体排出端可以任意放置,不用再对液体容器的高度或者脑室引流的液体排出端的高度进行限定了,从而给医护人员带来极大的便利。
附图说明
下面结合附图对本发明作进一步的详细说明。
图1为本发明的结构示意图。
图中:1、脑室引流管;2、压力气囊;3、导气管;4、充气接头;5、高压气源;6、液体容器。
具体实施方式
如图1所示,脑室引流管压力控制装置,包括脑室引流管1、压力气囊2、导气管3、充气接头4和高压气源5,所述充气接头4为圆锥形结构。所述脑室引流管1从压力气囊2中穿过,所述导气管3的一端与压力气囊2连接,另一端与充气接头4连接,充气接头4与高压气源5连接。
所述脑室引流管1的液体排出端连接有一个液体容器6。
使用时,高压气源通过充气接头和导气管给压力气囊充气,从而给脑室引流管1的管路压扁,使脑室引流管1保持一定压力,此时,液体容器6或者脑室引流管1的液体排出端可以任意放置,不用再对液体容器6的高度或者脑室引流管1的液体排出端的高度进行限定了,从而给医护人员带来极大的便利。

Claims (3)

1.一种脑室引流管压力控制装置,其特征在于:包括脑室引流管、压力气囊、导气管、充气接头和高压气源,所述脑室引流管从压力气囊中穿过,所述导气管的一端与压力气囊连接,另一端与充气接头连接,充气接头与高压气源连接。
2.根据权利要求1所述的脑室引流管压力控制装置,其特征在于:所述脑室引流管的液体排出端连接有一个液体容器。
3.根据权利要求2所述的脑室引流管压力控制装置,其特征在于:所述充气接头为圆锥形结构。
CN201410813430.5A 2014-12-24 2014-12-24 脑室引流管压力控制装置 Expired - Fee Related CN104436334B (zh)

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CN113262339A (zh) * 2021-05-28 2021-08-17 泮双军 脑室引流管

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CN2035243U (zh) * 1988-07-23 1989-04-05 中国人民解放军济南军区总医院 脑室外引流器
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CN204521703U (zh) * 2014-12-24 2015-08-05 陈高科 脑室引流管压力控制装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601128A (en) * 1968-12-26 1971-08-24 Salomon Hakim Ventriculoatrial shunt accumulator
CA948063A (en) * 1968-12-26 1974-05-28 Salomon Hakim Ventriculoatrial shunt accumulator
CN2035243U (zh) * 1988-07-23 1989-04-05 中国人民解放军济南军区总医院 脑室外引流器
DE29921166U1 (de) * 1999-12-01 2000-03-02 Rycyk Manfred Drainagesystem und Compliancemessung für Körperhöhlen
CN101549178A (zh) * 2008-04-02 2009-10-07 青岛市海慈医疗集团 多功能脑内引流装置
CN203043073U (zh) * 2013-01-29 2013-07-10 孙启民 内科用脑水肿引流器
CN203090199U (zh) * 2013-02-19 2013-07-31 十堰市太和医院 颅脑引流管
CN203154557U (zh) * 2013-04-08 2013-08-28 苏州大学 一种胸管
CN203539759U (zh) * 2013-10-08 2014-04-16 李建华 脑出血恒压引流装置
CN204521703U (zh) * 2014-12-24 2015-08-05 陈高科 脑室引流管压力控制装置

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